PM&I: Catalog of Slab Type Castings: Cast Frames, Lids and Grates: R-6110 to R-6137 Series

PACIFIC MARINE & INDUSTRIAL

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Slab Type Castings
R-6110 to R-6137 Series

Catch Basin Frames and Grates

Heavy and Light Duty—Round for Slab Construction

Furnished standard with as-cast bearing surfaces unless noted otherwise.

Dimensions in inches
Catalog									Frame
No.	A	B	C	D-D	E	F	G	H	Type
	Heavy Duty
R-6110§	21	2 1/2	18	20	27 1/2	5	1 3/8	1	Y
R-6111§	23	1 1/4	20	22	29 1/2	4	1 3/8	1	Y
R-6112	23	1 3/4	21	22 3/4	30	4	1 1/2	1	Y
R-6113	24	1 5/8	22	25 1/4	30	4	3/4	1	W
R-6114§	27	1 1/4	23 1/2	25 1/2	33 1/2	4	1 1/2	1	Y
R-6115§	27	2 1/2	24	26	33 1/2	5	1 1/2	1	Y
R-6116§	29	1 3/4	27	29	35	6	1 1/2	1	Y
R-6117§*	32 3/8	2	30	32	39 1/2	6	1 1/2	1	Y
R-6118*	38	1 1/2	36	38	49	4 1/2	1	1	Y
	Light Duty
R-6130	20 1/2	5/8	18	22 1/2	24	2 1/2	1	1	W
R-6131	21 1/2	1	20	23 1/2	27	4	1/2	3/4	W
R-6132	24	3/4	22	23 1/4	30	3 1/2	1/2	1/2	Y
R-6133	25	1	22	23 1/4	28	6	1/2	1/2	Y
R-6134	26 5/8	3/4	25	26 1/4	31	4	7/8	3/4	Y
R-6136§	31 3/4	3/4	30	31 1/2	36 1/2	6	1 1/4	1	Y
R-6137§	33 1/2	3/4	32	34 3/4	37	4	1 1/4	1	Y
§Not recommended for bicycle traffic.
*Machined horizontal bearing surfaces.

To Calculate Drainage Water Flow

Listed by Product Number

SINCE 1985